CN115698490B - 内燃机的控制方法以及控制装置 - Google Patents

内燃机的控制方法以及控制装置

Info

Publication number
CN115698490B
CN115698490B CN202080101391.XA CN202080101391A CN115698490B CN 115698490 B CN115698490 B CN 115698490B CN 202080101391 A CN202080101391 A CN 202080101391A CN 115698490 B CN115698490 B CN 115698490B
Authority
CN
China
Prior art keywords
exhaust gas
gas recirculation
combustion stability
recirculation rate
prescribed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202080101391.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115698490A (zh
Inventor
钟佩莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of CN115698490A publication Critical patent/CN115698490A/zh
Application granted granted Critical
Publication of CN115698490B publication Critical patent/CN115698490B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F02D2021/083—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine controlling exhaust gas recirculation electronically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
CN202080101391.XA 2020-06-04 2020-06-04 内燃机的控制方法以及控制装置 Active CN115698490B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000548 WO2021245436A1 (ja) 2020-06-04 2020-06-04 内燃機関の制御方法および制御装置

Publications (2)

Publication Number Publication Date
CN115698490A CN115698490A (zh) 2023-02-03
CN115698490B true CN115698490B (zh) 2026-03-17

Family

ID=78831482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080101391.XA Active CN115698490B (zh) 2020-06-04 2020-06-04 内燃机的控制方法以及控制装置

Country Status (5)

Country Link
US (1) US11808222B2 (https=)
EP (1) EP4163485B1 (https=)
JP (1) JP7485026B2 (https=)
CN (1) CN115698490B (https=)
WO (1) WO2021245436A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116517711B (zh) * 2023-04-18 2025-09-09 重庆长安汽车股份有限公司 发动机控制方法、装置、单元及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104754A (ja) * 1983-11-09 1985-06-10 Toyota Motor Corp 排気ガス再循環装置
JP2002130028A (ja) * 2000-10-27 2002-05-09 Toyota Motor Corp 内燃機関の燃焼制御装置
JP2016094909A (ja) * 2014-11-14 2016-05-26 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128962A (ja) * 1983-01-10 1984-07-25 Nissan Motor Co Ltd 内燃機関の排気還流制御装置
JPH08246940A (ja) * 1995-03-06 1996-09-24 Nissan Motor Co Ltd 内燃機関の燃焼状態制御装置
JP3550803B2 (ja) * 1995-06-29 2004-08-04 日産自動車株式会社 内燃機関の安定度制御装置
JP3428611B2 (ja) * 1996-05-28 2003-07-22 三菱自動車工業株式会社 内燃エンジンの燃焼変動制御装置
JP3792506B2 (ja) * 2000-12-01 2006-07-05 本田技研工業株式会社 内燃機関の制御装置
JP2004183580A (ja) * 2002-12-04 2004-07-02 Mitsubishi Motors Corp 内燃機関の排気浄化装置
JP4440029B2 (ja) * 2004-07-27 2010-03-24 三菱電機株式会社 内燃機関の制御装置
EP2924264A4 (en) * 2012-11-20 2016-01-20 Toyota Motor Co Ltd CONTROL DEVICE FOR A DIESEL ENGINE
JP2014177911A (ja) * 2013-03-15 2014-09-25 Fuji Heavy Ind Ltd エンジンの制御装置
JP6424067B2 (ja) * 2014-11-06 2018-11-14 日立オートモティブシステムズ株式会社 エンジン制御装置
JP6920805B2 (ja) * 2016-09-30 2021-08-18 日立Astemo株式会社 内燃機関制御装置
JP7003777B2 (ja) * 2018-03-23 2022-01-21 トヨタ自動車株式会社 ハイブリッド車両の制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104754A (ja) * 1983-11-09 1985-06-10 Toyota Motor Corp 排気ガス再循環装置
JP2002130028A (ja) * 2000-10-27 2002-05-09 Toyota Motor Corp 内燃機関の燃焼制御装置
JP2016094909A (ja) * 2014-11-14 2016-05-26 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
US11808222B2 (en) 2023-11-07
JP7485026B2 (ja) 2024-05-16
WO2021245436A1 (ja) 2021-12-09
EP4163485B1 (en) 2025-09-03
CN115698490A (zh) 2023-02-03
EP4163485A1 (en) 2023-04-12
EP4163485A4 (en) 2023-08-16
JPWO2021245436A1 (https=) 2021-12-09
US20230235709A1 (en) 2023-07-27

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